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本文报告11例食管癌组织中淋巴细胞浸润状况及淋巴细胞溶癌效应的透射电镜观察结果。观察发现,每例食管癌组织中均有程度不同的淋巴组织浸润,癌组织中浸润的淋巴细胞多为活跃性淋巴细胞,后者在癌旁或癌周区域较多。浸润淋巴细胞以伸出伪足等六种方式与癌细胞形成密切接触,相应的癌细胞呈现不同程度的破坏。部分与淋巴细胞相接触的癌细胞胞浆中出现积聚的张力细丝小体,这可能是癌细胞受淋巴细胞攻击后的一种特殊反应。
In this paper, 11 cases of esophageal cancer tissue lymphocyte infiltration and lymphatic hemagglutinin effect of transmission electron microscopy observations. Observation found that each case of esophageal cancer in varying degrees of infiltration of lymphoid tissue, mostly infiltrating lymphocytes in cancer tissue of active lymphocytes, the latter in the para-cancer or perirenal area more. Infiltration of lymphocytes in order to extend pseudo-foot and other six ways to form close contact with cancer cells, the corresponding cancer cells showed varying degrees of damage. The accumulation of tensioned filament bodies in the cytoplasm of cancer cells, which are partly in contact with lymphocytes, may be a special response of cancer cells to attack by lymphocytes.